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Correct handling of NULL SRV records in Cloudflare Provider (possibly elsewhere)

See original GitHub issue

Try into to sync the following entry from the YamlProvider to the Cloudflare provider

_pop3._tcp:
  octodns:
    cloudflare:
      proxied: false
  type: SRV
  value:
    port: 0
    priority: 0
    target: .
    weight: 0

Relevant part of trace here:

2020-12-05T23:01:56  [3074897664] DEBUG CloudflareProvider[cloudflare] _request: method=POST, path=/zones/f6c330b6c72b895026886d48e30ee7ec/dns_records
2020-12-05T23:01:56  [3074897664] DEBUG urllib3.connectionpool https://api.cloudflare.com:443 "POST /client/v4/zones/f6c330b6c72b895026886d48e30ee7ec/dns_records HTTP/1.1" 400 None
2020-12-05T23:01:56  [3074897664] DEBUG CloudflareProvider[cloudflare] _request:   status=400
2020-12-05T23:01:56  [3074897664] DEBUG CloudflareProvider[cloudflare] _request:   data={'data': {'service': '_pop3', 'proto': '_tcp', 'name': 'ucc.gu.uwa.edu.au.', 'priority': 0, 'weight': 0, 'port': 0, 'target': ''}, 'name': '_pop3._tcp.ucc.gu.uwa.edu.au', 'type': 'SRV', 'ttl': 3600}
Traceback (most recent call last):
  File "/home/wheel/mtearle/hack/mooneye/octodns/env/bin/octodns-sync", line 11, in <module>
    load_entry_point('octodns==0.9.11', 'console_scripts', 'octodns-sync')()
  File "/home/wheel/mtearle/hack/mooneye/octodns/env/lib/python3.9/site-packages/octodns-0.9.11-py3.9.egg/octodns/cmds/sync.py", line 38, in main
  File "/home/wheel/mtearle/hack/mooneye/octodns/env/lib/python3.9/site-packages/octodns-0.9.11-py3.9.egg/octodns/manager.py", line 418, in sync
  File "/home/wheel/mtearle/hack/mooneye/octodns/env/lib/python3.9/site-packages/octodns-0.9.11-py3.9.egg/octodns/provider/base.py", line 95, in apply
  File "/home/wheel/mtearle/hack/mooneye/octodns/env/lib/python3.9/site-packages/octodns-0.9.11-py3.9.egg/octodns/provider/cloudflare.py", line 675, in _apply
  File "/home/wheel/mtearle/hack/mooneye/octodns/env/lib/python3.9/site-packages/octodns-0.9.11-py3.9.egg/octodns/provider/cloudflare.py", line 527, in _apply_Create
  File "/home/wheel/mtearle/hack/mooneye/octodns/env/lib/python3.9/site-packages/octodns-0.9.11-py3.9.egg/octodns/provider/cloudflare.py", line 118, in _try_request
  File "/home/wheel/mtearle/hack/mooneye/octodns/env/lib/python3.9/site-packages/octodns-0.9.11-py3.9.egg/octodns/provider/cloudflare.py", line 137, in _request
octodns.provider.cloudflare.CloudflareError: DNS Validation Error
"octodns-sync --config=$OCTODIR/config/ucc-to-cloudflare.yaml $EXTRA_ARGS --doit" command failed with exit code 1.

On previous runs, it had failed with the error: Invalid SRV target. Target must be a hostname

Issue Analytics

State:
Created 3 years ago
Comments:20 (19 by maintainers)

Top GitHub Comments

1reaction

actazencommented, Jan 7, 2021

Hi guys, sorry for not responding sooner. EasyDNS does support this and the API correctly handles a record such as:

_pop3._tcp: type: SRV value: port: 0 priority: 0 target: . weight: 0

1reaction

mtearlecommented, Dec 29, 2020

Thanks Adam ( @yzguy )

Yes, I was doing round trip tests. Thanks for testing this for me.

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